15678075308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8059}}^1$

素因数の和:8215

約数の個数: 96

約数和(自身を含む): 34252807680

約数和(自身を除く): 18574732372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 67, 68, 119, 122, 134, 238, 244, 268, 427, 469, 476, 854, 938, 1037, 1139, 1708, 1876, 2074, 2278, 4087, 4148, 4556, 7259, 7973, 8059, 8174, 14518, 15946, 16118, 16348, 28609, 29036, 31892, 32236, 56413, 57218, 69479, 112826, 114436, 137003, 138958, 225652, 274006, 277916, 486353, 491599, 539953, 548012, 959021, 972706, 983198, 1079906, 1918042, 1945412, 1966396, 2159812, 3441193, 3779671, 3836084, 6882386, 7559342, 8357183, 9179201, 13764772, 15118684, 16714366, 18358402, 32937133, 33428732, 36716804, 58500281, 64254407, 65874266, 117000562, 128508814, 131748532, 230559931, 234001124, 257017628, 461119862, 559931261, 922239724, 1119862522, 2239725044, 3919518827, 7839037654, 15678075308]

約数ペア:

[(1, 15678075308), (2, 7839037654), (4, 3919518827), (7, 2239725044), (14, 1119862522), (17, 922239724), (28, 559931261), (34, 461119862), (61, 257017628), (67, 234001124), (68, 230559931), (119, 131748532), (122, 128508814), (134, 117000562), (238, 65874266), (244, 64254407), (268, 58500281), (427, 36716804), (469, 33428732), (476, 32937133), (854, 18358402), (938, 16714366), (1037, 15118684), (1139, 13764772), (1708, 9179201), (1876, 8357183), (2074, 7559342), (2278, 6882386), (4087, 3836084), (4148, 3779671), (4556, 3441193), (7259, 2159812), (7973, 1966396), (8059, 1945412), (8174, 1918042), (14518, 1079906), (15946, 983198), (16118, 972706), (16348, 959021), (28609, 548012), (29036, 539953), (31892, 491599), (32236, 486353), (56413, 277916), (57218, 274006), (69479, 225652), (112826, 138958), (114436, 137003)]